.nav-link {
  display: flex;
  align-items: center;
  padding: 15px 0;
}

.nav-link a {
  color: #333;
}

.nav-link .current {
  color: #ff0000;
  padding-left: 5px;
}

/*  内容主体  */
.page-main {
  width: 100%;
  border-radius: 10px;
  background-color: #fff;
  padding: 20px;
  min-height: 600px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.page-main .tab-box {
  width: 100%;
}

.tab-list {
  height: 39px;
  background-color: #f1f1f1;
}

.tab-list li {
  float: left;
  height: 39px;
  line-height: 39px;
  padding: 0 25px;
  text-align: center;
  cursor: pointer;
  color: #333;
}

.tab-list .current {
  background-color: #ff0000;
  color: #fff;
  border-radius: 5px;
}

.item-info {
  padding: 20px 0 0 20px;
}

.tab-con {
  margin: 10px 0;
}

.tab-con .tab-content {
  color: #333;
  display: none;
}

.game-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
}

.game-box {
  padding: 30px 0;
  max-height: 800px;
  overflow-y: auto;
  overflow-x: hidden;
}

.game-item {
  width: 20%;
  transition: all .2s linear;
  margin-bottom: 20px;
  padding: 0 30px;
  /* background: #fff; */
}

.game-item:hover .game-title {
  color: #ff6700;
}

.game-item img {
  width: 120px;
  height: 120px;
  border-radius: 10px;
  margin-bottom: 10px;
}

.game-item a {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.game-item .game-title {
  color: #333;
  font-size: 16px;
}

.game-box::-webkit-scrollbar {
  width: 8px;
  background: white;
}

.game-box::-webkit-scrollbar-corner,
/* 滚动条角落 */
.game-box::-webkit-scrollbar-thumb,
.game-box::-webkit-scrollbar-track {
  border-radius: 4px;
}

.game-box::-webkit-scrollbar-corner,
.game-box::-webkit-scrollbar-track {
  /* 滚动条轨道 */
  background-color: rgba(180, 160, 120, 0.1);
  box-shadow: inset 0 0 1px rgba(180, 160, 120, 0.5);
}

.game-box::-webkit-scrollbar-thumb {
  /* 滚动条手柄 */
  background-color: #f4c08c;
}